JP2018093634A - Installation structure of electrical equipment - Google Patents

Installation structure of electrical equipment Download PDF

Info

Publication number
JP2018093634A
JP2018093634A JP2016235638A JP2016235638A JP2018093634A JP 2018093634 A JP2018093634 A JP 2018093634A JP 2016235638 A JP2016235638 A JP 2016235638A JP 2016235638 A JP2016235638 A JP 2016235638A JP 2018093634 A JP2018093634 A JP 2018093634A
Authority
JP
Japan
Prior art keywords
base
electrical
electrical equipment
electric
floor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2016235638A
Other languages
Japanese (ja)
Other versions
JP6877128B2 (en
Inventor
進 小鶴
Susumu Kozuru
進 小鶴
祥弘 黒川
Yoshihiro Kurokawa
祥弘 黒川
重徳 大神
Shigenori Ogami
重徳 大神
健志 横山
Kenji Yokoyama
健志 横山
有司 岡田
Yuji Okada
有司 岡田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2016235638A priority Critical patent/JP6877128B2/en
Publication of JP2018093634A publication Critical patent/JP2018093634A/en
Application granted granted Critical
Publication of JP6877128B2 publication Critical patent/JP6877128B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Patch Boards (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a structure capable of fixing an electrical equipment to a floor of an electric room in a state where the electrical equipment is placed on a base.SOLUTION: Provided is the installation structure of an electrical equipment for installing the electrical equipment to a floor of an electric room via a base for ensuring horizontal level of the electrical equipment. A first bolt 31 connects an electrical equipment 9 and a base 1 penetrating the electrical equipment 9 and the base 1 and a second bolt 30 fixes the electrical equipment to the electric room floor 20, which is screwed into the electric room floor 20 penetrating the electrical equipment and the base 1. With this, the electrical equipment 9 is installed on the electric room floor 20 via the base 1.SELECTED DRAWING: Figure 5

Description

この発明は，受配電設備などの電気設備の据え付け構造に関するものである。   The present invention relates to an installation structure for electrical equipment such as power distribution equipment.

受配電設備を電気室の床に据え付ける際には、受配電機器が傾いて、本来具備している性能に影響を与えないように、据え付ける床の水平度を一定値以内にした上で、受配電機器を据え付けることが一般的である。床面の水平面を確保する為の施策として、「ベース」と呼ばれる形鋼、又は鉄板を床面に敷いて、先に水平度を確保しておき、その上に受配電設備を据え付けることがあり、ベースを用いた受配電設備の据え付けの例が特許文献１の図１に開示されている。   When installing the power distribution equipment on the floor of the electrical room, make sure that the level of the installation floor is within a certain value so that the power distribution equipment does not tilt and affect the performance of the equipment. It is common to install power distribution equipment. As a measure to secure the horizontal surface of the floor, there is a case where a shape steel or iron plate called “base” is laid on the floor, ensuring the levelness first, and then the power distribution equipment is installed on it. An example of installation of a power receiving / distributing facility using a base is disclosed in FIG.

実用新案出願公開昭59-195909Published utility model application

受配電設備を据え付ける床の水平度を確保することが目的のベースであるが、受配電設備とベースを別々に発送する場合、ベースの保管費用及び輸送費用が発生し、コストがアップするという問題点があった。
コストアップを抑制する為、受配電設備をベースに予め載せた状態で発送することが考えられるが、参考文献１の例では、実際に据え付ける際に、受配電設備をベースに載せた状態で、受配電設備を電気室の床に固定することが困難であり、一度、据え付け前に、受配電設備をベースから降ろして、ベースを電気室の床に先に固定した後で、再び、受配電設備をベースの上に載せて固定し、間接的に受配電設備と電気室の床とを固定する必要がある。 The purpose of the floor is to secure the level of the floor where the power distribution equipment is installed. However, if the power distribution equipment and the base are shipped separately, the storage cost and transport cost of the base will be incurred and the cost will increase. There was a point.
In order to suppress the cost increase, it is conceivable to ship in a state where the power receiving / distribution equipment is pre-loaded on the base, but in the example of Reference 1, when actually installing, the power receiving / distribution equipment is mounted on the base, It is difficult to fix the power distribution facility to the floor of the electrical room. Once installed, the power distribution facility is lowered from the base, and the base is fixed to the floor of the electrical room first. It is necessary to fix the equipment on the base and fix the power distribution facility and the floor of the electrical room indirectly.

特許文献１の第１図では、ベースと電気室を固定するボルトの上側のベース上部に穴(
ボルト１１の左に有るＢベース６の白抜き部)が設けてある。これは、ベースを床にボル
トで固定する際に、ベース上部の穴から、ボルトを挿入できるようにする為の穴である。この穴の上にある閉鎖配電盤側には穴が設けていないことから、閉鎖配電盤の床からボルトを挿入して、ベースと電気室床とを固定できないことが読み取れる。その為、このベースと閉鎖配電盤とを電気室床に固定する際には、予め、ベースを電気室の床にボルトで固定した後で、ベースと閉鎖配電盤を取り付ける構造であることが読み取れる。特許文献１の第２図についても同様である。 In FIG. 1 of Patent Document 1, a hole (in the upper part of the base above the bolt for fixing the base and the electric chamber)
A white portion of the B base 6 on the left of the bolt 11 is provided. This is a hole for allowing the bolt to be inserted from the hole at the top of the base when the base is bolted to the floor. Since there is no hole on the closed switchboard side above the hole, it can be read that the base cannot be fixed to the electric room floor by inserting bolts from the floor of the closed switchboard. Therefore, when this base and the closed switchboard are fixed to the electric chamber floor, it can be read that the base and the closed switchboard are attached after the base is fixed to the floor of the electric chamber with bolts in advance. The same applies to FIG. 2 of Patent Document 1.

そこで、受配電設備の据え付け前に、受配電設備を一度ベースから降ろす作業を省略できれば受配電設備の据え付け作業の作業性が向上し、コストも削減することが可能となり好ましい。そのためには、受配電設備をベースの上に載せた状態で、電気室の床に受配電設備を固定できるような構造に改善することが好ましい。   Therefore, it is preferable that the work of lowering the power receiving / distributing equipment from the base before the installation of the power receiving / distributing equipment can be omitted, because the workability of the power receiving / distributing equipment can be improved and the cost can be reduced. For this purpose, it is preferable to improve the structure so that the power receiving / distributing equipment can be fixed to the floor of the electric room while the power receiving / distributing equipment is placed on the base.

この発明はこのような実情に鑑みてなされたもので、電気設備をベースの上に載せた状態で、電気室の床に電気設備を固定できるような構造を実現することを目的とするものである。   This invention is made in view of such a situation, and it aims at realizing the structure which can fix an electric equipment on the floor of an electric room in the state where the electric equipment was put on the base. is there.

この発明に係る電気設備の据え付け構造は、電気設備の水平レベル確保するためのベースを介して電気室床に前記電気設備が据え付けられる電気設備の据え付け構造であって、
前記電気設備と前記ベースとを貫通し前記電気設備と前記ベースとを連結する第１のボルトと、前記電気設備と前記ベースとを貫通して前記電気室床にねじ込まれ前記電気設備を前記電気室床に固定する第２のボルトとにより、前記電気設備が前記電気室床に前記ベースを介して据え付けられているものである。 The electrical equipment installation structure according to the present invention is an electrical equipment installation structure in which the electrical equipment is installed on an electrical room floor via a base for securing a horizontal level of the electrical equipment,
A first bolt that passes through the electrical facility and the base and connects the electrical facility and the base, and passes through the electrical facility and the base and is screwed into the electrical chamber floor to electrically connect the electrical facility to the electrical facility. The electric equipment is installed on the electric chamber floor via the base by a second bolt fixed to the chamber floor.

この発明は、電気設備の水平レベル確保するためのベースを介して電気室床に前記電気設備が据え付けられる電気設備の据え付け構造であって、前記電気設備と前記ベースとを貫通し前記電気設備と前記ベースとを連結する第１のボルトと、前記電気設備と前記ベースとを貫通して前記電気室床にねじ込まれ前記電気設備を前記電気室床に固定する第２のボルトとにより、前記電気設備が前記電気室床に前記ベースを介して据え付けられているので、電気設備をベースの上に載せた状態で、電気室の床に電気設備を固定できるような構造を実現することができる。   The present invention is an electrical equipment installation structure in which the electrical equipment is installed on an electric room floor via a base for securing a horizontal level of the electrical equipment, and the electrical equipment penetrates through the electrical equipment and the base. A first bolt connecting the base; and a second bolt that passes through the electrical facility and the base and is screwed into the electrical chamber floor to fix the electrical facility to the electrical chamber floor. Since the equipment is installed on the electric room floor via the base, it is possible to realize a structure in which the electric equipment can be fixed to the floor of the electric room with the electric equipment placed on the base.

この発明の実施の形態１を示す図で、ベースを上側から見た斜視図である。It is a figure which shows Embodiment 1 of this invention, and is the perspective view which looked at the base from the upper side. この発明の実施の形態１を示す図で、図１のベースを裏側から見た斜視図である。It is a figure which shows Embodiment 1 of this invention, and is the perspective view which looked at the base of FIG. 1 from the back side. この発明の実施の形態１を示す図で、電気設備の筐体を裏側から見た下面図である。It is a figure which shows Embodiment 1 of this invention, and is the bottom view which looked at the housing | casing of the electrical equipment from the back side. この発明の実施の形態１を示す図で、電気設備筐体をベースの上に搭載した状態を例示する斜視図である。It is a figure which shows Embodiment 1 of this invention, and is a perspective view which illustrates the state which mounted the electrical equipment housing | casing on the base. この発明の実施の形態１を示す図で、図４における断面Z-Zの拡大図であり、要部を拡大して例示する上側から見た斜視図である。It is a figure which shows Embodiment 1 of this invention, and is the enlarged view of the cross section ZZ in FIG. 4, and is the perspective view seen from the upper side which expands and illustrates the principal part. この発明の実施の形態２を示す図で、ベースを上側から見た斜視図である。It is a figure which shows Embodiment 2 of this invention, and is the perspective view which looked at the base from the upper side. この発明の実施の形態２を示す図で、電気設備の筐体を裏側から見た下面図である。It is a figure which shows Embodiment 2 of this invention, and is the bottom view which looked at the housing | casing of the electrical equipment from the back side.

以下に、本発明に係る受配電設備の実施の形態を図面に基づいて説明する。なお、本発明は以下の記述に限定されるものではなく、また、以下に示す図面においては、便宜上、各部材の縮尺が実際とは異なる場合があり、また、本発明の特徴に関係しない構成の図示は省略してある。   DESCRIPTION OF EMBODIMENTS Embodiments of a power receiving / distributing facility according to the present invention will be described below with reference to the drawings. It should be noted that the present invention is not limited to the following description, and in the drawings shown below, for convenience, the scale of each member may be different from the actual one, and is not related to the features of the present invention. Is not shown.

実施の形態１．
以下、図１から図５によりこの発明の実施形態１を説明する。図１はベース１を上側から見た斜視図、図２は図１のベースを裏側から見た斜視図、図３は電気設備の筐体を裏側から見た下面図、図４は電気設備筐体をベースの上に搭載した状態を例示する斜視図、図５は図４における断面Z-Zの拡大図であり、要部を拡大して例示する上側から見た斜視図である。なお、図４は、要部の明示及び説明の便宜上、電気設備の扉、側面化粧板、天井板を省略して図示してある。 Embodiment 1 FIG.
The first embodiment of the present invention will be described below with reference to FIGS. 1 is a perspective view of the base 1 as seen from above, FIG. 2 is a perspective view of the base of FIG. 1 as seen from the back side, FIG. 3 is a bottom view of the housing of the electrical equipment as seen from the back side, and FIG. FIG. 5 is an enlarged view of a cross section ZZ in FIG. 4, and is a perspective view seen from the upper side illustrating an enlarged main part. In FIG. 4, the door of the electrical equipment, the side decorative plate, and the ceiling plate are omitted for the sake of clarity and explanation of the main parts.

図１から図５に明示してあるように、本実施の形態１は、受配電設備などの電気設備をベースの上に載せた状態で、電気室の床に電気設備を固定できるような具体的な構造として、電気設備の水平レベル確保用のベース１、電気設備の筐体９、ベース１の枠１１、ベース１の箱形台座１１１、ベース１に固着されたナット１１２、ベース１の対辺の上側（電気設備側）の板状部１２，１２、ベース１の裏側（電気室床２０側）の板状部（箱形台座１１１の裏側（電気室床２０側）の板状部）１３、電気設備を電気室床２０に固定する為にベース１の上側（電気設備側）の板状部１２に設けられた貫通穴１４、電気設備を電気室床２０に固定する為にベース１の裏側（電気室床２０側）の板状部１３に設けられた貫通穴１５、電気設備をベース１に固定する為にベース１の上側（電気設備９側）の板状部１２に設けられた貫通穴１６、電気設備を電気室床２０に固定する為の電気設備の底板（筐体９の底部に設けられた底板）９１に設けた貫通穴９７、ベース１と電気設備とを固定する為の電気設備の底板９１に設けられた貫通穴９８、電気設備を電気室床２０に固定する為の第２のボルトであるボルト３０、および電気設備をベースに固定する為の第１のボルトであるボルト３１を有している構造である。   As clearly shown in FIGS. 1 to 5, the first embodiment is a specific example in which the electrical equipment can be fixed to the floor of the electrical room in a state where the electrical equipment such as power distribution equipment is placed on the base. As a typical structure, the base 1 for securing the horizontal level of the electrical equipment, the housing 9 of the electrical equipment, the frame 11 of the base 1, the box base 111 of the base 1, the nut 112 fixed to the base 1, the opposite side of the base 1 Plate-like portions 12 and 12 on the upper side (electric equipment side), plate-like portion on the back side (electric chamber floor 20 side) of the base 1 (plate-like portion on the back side (electric chamber floor 20 side) of the box-shaped pedestal 111) 13 The through hole 14 provided in the plate-like part 12 on the upper side (electric equipment side) of the base 1 for fixing the electric equipment to the electric room floor 20, and the base 1 for fixing the electric equipment to the electric room floor 20 Through hole 15 provided in plate-like part 13 on the back side (electric room floor 20 side), based on electrical equipment A through-hole 16 provided in the plate-like portion 12 on the upper side of the base 1 (electrical equipment 9 side) for fixing the electric equipment to the electric chamber floor 20 (the bottom of the housing 9). A through hole 97 provided in the base plate 91, a through hole 98 provided in the bottom plate 91 of the electric equipment for fixing the base 1 and the electric equipment, and an electric equipment for fixing the electric equipment to the electric chamber floor 20. It is the structure which has the volt | bolt 30 which is a 2nd volt | bolt, and the volt | bolt 31 which is a 1st volt | bolt for fixing an electric installation to a base.

貫通穴１４，１５，１６，９７，９８およびナット１１２は、図示のように、筐体９の底部の四隅に位置して設けられている。また、各貫通穴１４，１５，９７は、図示のように、各貫通穴１６，９８およびナット１１２より所定距離離れた外側に位置して設けられている。電気設備の電気室床２０への固定が、前記電気設備の底部の四隅で行われ、しかも、図示のように、同じ側の複数の前記貫通穴が一列に整列して配設されている。
ベース１は、鉄板を曲げて製作してもよいし、形鋼で製作してもよい。 The through holes 14, 15, 16, 97, 98 and the nut 112 are provided at the four corners of the bottom of the housing 9 as shown in the figure. Further, as shown in the drawing, the through holes 14, 15, 97 are provided outside the through holes 16, 98 and the nut 112 at a predetermined distance. The electric equipment is fixed to the electric chamber floor 20 at the four corners of the bottom of the electric equipment, and the plurality of through holes on the same side are arranged in a line as shown in the figure.
The base 1 may be manufactured by bending an iron plate or may be manufactured by a shape steel.

貫通穴１４、１５、１６及び、貫通穴９７、９８は、図示のように、図において左右方向に整列して配設されている。これは、貫通穴１６がないベース１に筐体９を載せた場合に、貫通穴９８がベース１で隠れるようにすることを考慮している為である。このような形状にすることで、貫通穴９８から異物が筐体９内のスイッチギヤ等の機器本体（図示せず）内に侵入することを防ぐことができる。   The through holes 14, 15, 16 and the through holes 97, 98 are arranged in the left-right direction in the drawing as shown in the figure. This is because it is considered that the through hole 98 is hidden by the base 1 when the housing 9 is placed on the base 1 without the through hole 16. By adopting such a shape, it is possible to prevent foreign matter from entering into a device main body (not shown) such as a switch gear in the housing 9 from the through hole 98.

図５に例示してあるように、電気設備側に設けた貫通穴９８とベース１側の貫通穴１６とにボルト３１を通して、電気設備の筐体９とベース１とを連結してベース１に筐体９（つまり電気設備）を固定する。これにより、電気設備とベース１とを一体に組み立てた状態で、電気設備据え付け現場への発送、運搬が可能となる。   As illustrated in FIG. 5, bolts 31 are passed through through holes 98 provided on the electrical equipment side and through holes 16 on the base 1 side to connect the housing 9 and the base 1 of the electrical equipment to the base 1. The housing 9 (that is, electrical equipment) is fixed. Thereby, in the state which assembled the electric equipment and the base 1 integrally, it becomes possible to ship and carry the electric equipment to the installation site.

更に、穴１４、穴１５及び穴９７が上下方向に一連に貫通しており、これら上下に一連の穴１４、穴１５及び穴９７に、ボルト３０を、電気設備の底部における上側から下方へ挿入して、ボルト３０を電気室床２０にねじ込むことにより、電気室床２０と電気設備（筐体９）との間にベース１を挟んだ状態で、電気設備を電気室床２０に締め付けることが可能となり、ベース１から一度受配電設備（筐体９）を取り外して降ろして、ベース１と電気室床２０とを予め固定しておくといった従来必要であった作業は必要がなくなる。
なお、４０は各ボルト３０，３１用のワッシャである。
また、図示を省略してある扉、側面化粧板、及び天井板が、筐体９に取り付けられている状態において、ボルト３０，３１の締め付け、取り外しが可能なように、ボルト３０，３１の頭部と扉、側面化粧板とは所定距離隔てられている。そのために、穴１５，１６，９７，９８も板状部１２の側面から所定距離離れた位置に設けられている。 Further, the hole 14, the hole 15 and the hole 97 pass through in a series in the vertical direction, and the bolt 30 is inserted into the hole 14, the hole 15 and the hole 97 in the vertical direction from the upper side to the lower side at the bottom of the electrical equipment. Then, by screwing the bolt 30 into the electric chamber floor 20, the electric facility can be fastened to the electric chamber floor 20 with the base 1 being sandwiched between the electric chamber floor 20 and the electric facility (housing 9). It is possible to remove the power distribution facility (housing 9) from the base 1 and lower it to fix the base 1 and the electric room floor 20 in advance.
Reference numeral 40 denotes a washer for each of the bolts 30 and 31.
Further, the heads of the bolts 30 and 31 are arranged so that the bolts 30 and 31 can be tightened and removed in a state where the door, the side decorative plate, and the ceiling plate, which are not shown, are attached to the housing 9. The part, the door, and the side decorative plate are separated by a predetermined distance. For this purpose, the holes 15, 16, 97, 98 are also provided at positions separated from the side surfaces of the plate-like part 12 by a predetermined distance.

本実施の形態１の構造的特徴事項は、以下の１から５である。
１．ベース１の電気室の床側と電気設備側の両方に跨って貫通した所定間隔を隔てた一連の貫通穴１４，１５が設けられている。
２．ベース１の、前記穴１４，１５とは別の位置の電気設備側のみに貫通穴１６が設けられている。
３．受配電設備の床（底板９１）には、前記ベース１の一連の貫通穴１４，１５対応する貫通穴９７と、前記ベース１の貫通穴１６に対応する貫通穴９８とがそれぞれ設けられている。
４．前記ベース１の貫通穴１６と前記電気設備の貫通穴９８とを用いて、電気設備とベースとを固定して、ベース１が一体化された電気設備を構成する。
５．電気室の床に電気設備を固定する際には、ベース１の一連の貫通穴１４，１５と電気設備の貫通穴９７を用いて、ベース１が電気設備と電気室床２０との間に介在した状態にして、電気室の床に電気設備を直接固定する。
なお、ベース１の穴１４及び１５の付近には、電気設備を電気室の床に固定する際のボルト３０の締め付け力が印加される。ボルト３０の締め付け力でベース１が変形しないように、穴１４，１５付近の強度を増加させることが必要であり、実施の形態１では、穴１４及び１５の付近を部分的な直方体構造（図５から判明するように、ボルト３０が通る穴１４が設けられた板状部１２に、ボルト３０が通る穴１５設けられた箱形台座１１１が固着され、板状部１２の箱形台座１１１が固着された部分と箱形台座１１１とで直方体構造が形成され、その部分の垂直段面の形状が中空長方形状となり、その上下の対辺部をボルト３０が貫通し当該上下の対辺部にボルト３０の締め付け圧力が加わるが、当該圧力を左右の対辺部が両持ちすることになる）とすることで、強度を確保している。 Structural features of the first embodiment are the following 1 to 5.
1. A series of through-holes 14 and 15 are provided at predetermined intervals penetrating over both the floor side of the electric chamber of the base 1 and the electric equipment side.
2. A through hole 16 is provided only on the electric equipment side of the base 1 at a position different from the holes 14 and 15.
3. A floor (bottom plate 91) of the power distribution facility is provided with a through hole 97 corresponding to the series of through holes 14 and 15 of the base 1 and a through hole 98 corresponding to the through hole 16 of the base 1. .
4). By using the through hole 16 of the base 1 and the through hole 98 of the electrical equipment, the electrical equipment and the base are fixed to constitute an electrical equipment in which the base 1 is integrated.
5. When the electrical equipment is fixed to the floor of the electrical room, the base 1 is interposed between the electrical equipment and the electrical room floor 20 using the series of through holes 14 and 15 of the base 1 and the through holes 97 of the electrical equipment. Then, fix the electrical equipment directly on the floor of the electrical room.
In addition, the fastening force of the bolt 30 when the electric equipment is fixed to the floor of the electric room is applied near the holes 14 and 15 of the base 1. In order to prevent the base 1 from being deformed by the tightening force of the bolt 30, it is necessary to increase the strength in the vicinity of the holes 14 and 15. In the first embodiment, the vicinity of the holes 14 and 15 is partially rectangular parallelepiped structure (see FIG. 5, the box-shaped pedestal 111 provided with the hole 15 through which the bolt 30 passes is fixed to the plate-like part 12 provided with the hole 14 through which the bolt 30 passes, and the box-shaped pedestal 111 of the plate-like part 12 is fixed. A rectangular parallelepiped structure is formed by the fixed portion and the box-shaped pedestal 111, and the shape of the vertical stepped surface of the portion becomes a hollow rectangular shape. The tightening pressure is applied, but the left and right opposite sides are both held by the pressure) to ensure the strength.

実施の形態２．
以下、図６および図７によりこの発明の実施形態２を説明する。図６はベースを上側から見た斜視図、図７に電気設備の筐体を裏側から見た下面図である。
実施の形態２では、図示のように、電気室床と固定する為の電気設備の筐体９の床（底板９１）の穴（実施の形態１における穴９７，９８に相当する穴）を長穴９７２，９８２とし、ベースの穴１４に相当する穴を長穴１４２とした事例を示してある。
図では明示していないが、穴１４２は、長穴がベース１の反対側の面まで貫通している。 Embodiment 2. FIG.
The second embodiment of the present invention will be described below with reference to FIGS. 6 is a perspective view of the base as seen from above, and FIG. 7 is a bottom view of the housing of the electrical equipment as seen from the back side.
In the second embodiment, as shown in the figure, holes (holes corresponding to the holes 97 and 98 in the first embodiment) of the floor (bottom plate 91) of the casing 9 of the electric equipment for fixing to the electric room floor are long. An example is shown in which holes 972 and 982 are used, and a hole corresponding to the hole 14 of the base is a long hole 142.
Although not explicitly shown in the drawing, the hole 142 has a long hole penetrating to the opposite surface of the base 1.

実施の形態２によれば、電気設備を複数配列して電気室に据え付ける場合、左右方向の寸法のズレの累積の影響を抑制することが可能となる。電気室に電気設備を一つずつ配列していく際に、徐々に左右方向のズレが大きくなっていくことがあり、結果として、ベースと電気設備の固定穴に対して電気室床２０の固定部が許容値以上に左右方向にズレてしまい、ボルト３０が対応する穴に挿入できなくなることがある。穴14及び穴９７を長穴１４２，９７２とすることで、この問題が解決できる。本実施の形態２では、電気設備（筐体９）のベース１と固定する為の穴９８も長穴９８２としているが、長穴としなくても構わない。   According to the second embodiment, when a plurality of electrical equipments are arranged and installed in an electrical room, it is possible to suppress the influence of the accumulation of deviations in the horizontal dimension. When the electrical equipment is arranged one by one in the electrical room, the lateral displacement may gradually increase, and as a result, the electrical room floor 20 is fixed to the fixing holes of the base and the electrical equipment. The part may be displaced in the left-right direction beyond the allowable value, and the bolt 30 may not be inserted into the corresponding hole. This problem can be solved by making the holes 14 and 97 into the long holes 142 and 972. In the second embodiment, the hole 98 for fixing to the base 1 of the electrical equipment (housing 9) is also the long hole 982, but it may not be a long hole.

なお、本発明は、その発明の範囲内において、各実施の形態を適宜、組み合わせ、変形、省略することができる。
なお、各図中、同一符合は同一または相当部分を示す。 In the present invention, the embodiments can be appropriately combined, modified, and omitted within the scope of the invention.
In addition, in each figure, the same code | symbol shows the same or an equivalent part.

１ ベース、 １１ ベースの枠、 １１１ ベースの箱形台座、
１１２ ナット、 １２ ベースの電気設備側となる板状部、
１３ ベースの電気室床側となる板状部（箱形台座の電気室床側となる板状部）、
１４ 電気設備と電気室床を固定する為にベースの電気設備側に設けた貫通穴、
１５ 電気設備と電気室床を固定する為にベースの電気室床側に設けた貫通穴、
１６ ベースと電気設備を固定する為のベースに設けた貫通穴、
９ 電気設備の筐体、 ９１ 電気設備（筐体）の底板、
９７ 電気設備と電気室床を固定する為の電気設備の床面に設けた貫通穴、
９８ ベースと電気設備を固定する為の電気設備の床面に設けた貫通穴、
２０ 電気室床、
３０ 電気設備を電気室床に固定する為のボルト（第２のボルト）、
３１ 電気設備をベースに固定する為のボルト（第１のボルト）、
４０ ワッシャ、
１４２ 電気設備と電気室床を固定する為にベースの電気設備側に設けた長穴、
９７２ 電気設備と電気室床を固定する為の電気設備の床面に設けた長穴、
９８２ ベースと電気設備を固定する為の電気設備の床面に設けた長穴 1 base, 11 base frame, 111 base box base,
112 nuts, 12 plate-like parts on the base electrical equipment side,
13 A plate-like portion on the electric room floor side of the base (a plate-like portion on the electric room floor side of the box-shaped pedestal),
14 A through-hole provided on the electric equipment side of the base for fixing the electric equipment and the electric room floor,
15 A through hole provided on the electric room floor side of the base to fix the electric equipment and the electric room floor,
16 A through-hole provided in the base for fixing the base and electrical equipment,
9 Housing of electrical equipment, 91 Bottom plate of electrical equipment (casing),
97 Through holes provided in the floor of the electrical equipment for fixing the electrical equipment and the electrical room floor,
98 A through hole provided in the floor of the electrical equipment for fixing the base and the electrical equipment,
20 Electric room floor,
30 Bolt (second bolt) for fixing the electrical equipment to the electric room floor,
31 Bolt (first bolt) for fixing the electrical equipment to the base
40 washers,
142 Long holes provided on the electrical equipment side of the base to secure the electrical equipment and the electrical room floor,
972 Slots in the floor of the electrical equipment for fixing the electrical equipment and the electrical room floor,
982 Slots in the floor of electrical equipment for fixing the base and electrical equipment

Claims (5)

電気設備の水平レベル確保するためのベースを介して電気室床に前記電気設備が据え付けられる電気設備の据え付け構造であって、
前記電気設備と前記ベースとを貫通し前記電気設備と前記ベースとを連結する第１のボルトと、前記電気設備と前記ベースとを貫通して前記電気室床にねじ込まれ前記電気設備を前記電気室床に固定する第２のボルトとにより、前記電気設備が前記電気室床に前記ベースを介して据え付けられている電気設備の据え付け構造。 An electrical equipment installation structure in which the electrical equipment is installed on an electric room floor through a base for securing a horizontal level of the electrical equipment,
A first bolt that passes through the electrical facility and the base and connects the electrical facility and the base, and passes through the electrical facility and the base and is screwed into the electrical chamber floor to electrically connect the electrical facility to the electrical facility. An electrical equipment installation structure in which the electrical equipment is installed on the electrical room floor via the base by a second bolt fixed to the room floor. 請求項１に記載の電気設備の据え付け構造において、前記第１のボルトが貫通する貫通穴と、前記第１のボルトが貫通する貫通穴とが、前記電気設備と前記ベースのそれぞれの所定距離離れた位置に配設されていることを特徴とする電気設備の据え付け構造。   The electrical equipment installation structure according to claim 1, wherein a through hole through which the first bolt penetrates and a through hole through which the first bolt penetrates are separated from each other by a predetermined distance between the electrical equipment and the base. Electric equipment installation structure, characterized in that it is arranged at a certain position. 請求項１または請求項２に記載の電気設備の据え付け構造において、前記ベースが、前記電気設備と前記電気室床との間に挟まれた状態で、前記電気設備が前記電気室床に直接固定されていることを特徴とする電気設備の据え付け構造。   The electric equipment installation structure according to claim 1 or 2, wherein the electric equipment is directly fixed to the electric chamber floor in a state where the base is sandwiched between the electric equipment and the electric chamber floor. Electrical equipment installation structure characterized by being made. 請求項２に記載の電気設備の据え付け構造において、前記貫通穴が長穴であることを特徴とする電気設備の据え付け構造。   The electrical equipment installation structure according to claim 2, wherein the through hole is a long hole. 請求項２に記載の電気設備の据え付け構造において、前記電気設備の前記電気室床への固定が、前記電気設備の底部の四隅で行われ、同じ側の複数の前記貫通穴が一列に整列して配設されていることを特徴とする電気設備の据え付け構造。   The electric equipment installation structure according to claim 2, wherein the electric equipment is fixed to the electric chamber floor at four corners of a bottom portion of the electric equipment, and the plurality of through holes on the same side are aligned. Electric equipment installation structure, characterized by being arranged in the form of
JP2016235638A 2016-12-05 2016-12-05 Installation structure of electrical equipment and installation method of electrical equipment Active JP6877128B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2016235638A JP6877128B2 (en) 2016-12-05 2016-12-05 Installation structure of electrical equipment and installation method of electrical equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016235638A JP6877128B2 (en) 2016-12-05 2016-12-05 Installation structure of electrical equipment and installation method of electrical equipment

Publications (2)

Publication Number Publication Date
JP2018093634A true JP2018093634A (en) 2018-06-14
JP6877128B2 JP6877128B2 (en) 2021-05-26

Family

ID=62563872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016235638A Active JP6877128B2 (en) 2016-12-05 2016-12-05 Installation structure of electrical equipment and installation method of electrical equipment

Country Status (1)

Country Link
JP (1) JP6877128B2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49147522U (en) * 1973-04-18 1974-12-19
JPS5537574U (en) * 1978-09-05 1980-03-11
JPS57163713A (en) * 1981-04-01 1982-10-08 Mitsubishi Electric Corp Anchoring device for equipment
JPS59195909U (en) * 1983-06-10 1984-12-26 日新電機株式会社 Basic base for switchboard

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49147522U (en) * 1973-04-18 1974-12-19
JPS5537574U (en) * 1978-09-05 1980-03-11
JPS57163713A (en) * 1981-04-01 1982-10-08 Mitsubishi Electric Corp Anchoring device for equipment
JPS59195909U (en) * 1983-06-10 1984-12-26 日新電機株式会社 Basic base for switchboard

Also Published As

Publication number Publication date
JP6877128B2 (en) 2021-05-26

Similar Documents

Publication Publication Date Title
KR100947112B1 (en) Corner angle for frames of a switchgear
JP6587183B2 (en) Column base bracket and cover used therefor
JP2018093634A (en) Installation structure of electrical equipment
JP5193385B1 (en) Building equipment unit mounting structure
KR102536486B1 (en) Earthquake-proof apparatus for distribution board
JP6503232B2 (en) Electrical equipment storage box
JP2013167369A (en) Apparatus for installing device
JP5268775B2 (en) Frame cabinet
KR20140002573U (en) Clamp for ladder cable tray
KR20090010503U (en) Clamping units for mounting socket members on -beams
KR101546052B1 (en) Seismic Access Floor System Installed by Non-Anchoring Method
JP5337315B1 (en) Building equipment unit mounting structure
KR20140025698A (en) Raised floor system of offshore structure
JP2014185555A (en) Vibration-proof support structure of compressor
JP4526067B2 (en) Mounting bracket for cabinet
JP5886330B2 (en) Solar panel mount
JP2013240212A (en) Duct for wiring
JP7458022B2 (en) Fixing device for electrical equipment, electrical equipment system, and method for fixing electrical equipment
JP6529406B2 (en) Equipment fixing member
JP5901260B2 (en) Enclosure
CN204060211U (en) Gate lock for cabinet locking bar assembly
JP2010267854A (en) Frame fixing structure of cabinet for accommodating electric electronic equipment
JP2009044959A5 (en)
JP2006025472A5 (en)
JP6068252B2 (en) Anti-vibration stopper structure and anti-vibration stand having the anti-vibration stopper structure

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20191004

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20191004

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200619

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200707

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20200710

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201029

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210330

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210427

R151 Written notification of patent or utility model registration

Ref document number: 6877128

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE

Ref document number: 6877128

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250